Free Ground Control Point (GCP) Sample - CompassData, Inc.

Download Your Free Ground Control Points (GCPs) Sample Dataset

Explore the quality and accuracy of CompassData’s trusted GCP archive—used by top mapping professionals worldwide.

Get My Free Sample

What’s Included?

This free sample includes:

  • Certified Ground Control Points (GCPs)
  • Coordinate metadata (UTM and Geographic)
  • Sample imagery footprint
  • Accuracy documentation

Why CompassData?

With over 30 years of global experience, CompassData provides precise, survey-grade ground control points used in mapping, satellite imagery, and GIS workflows. Our data is trusted by USGS, NOAA, FEMA, and private sector clients across industries.

  • 80,000+ GCPs in Our Global Archive: One of the largest commercially available libraries of ground control—spanning all continents and ready for immediate delivery.
  • Survey-Grade Accuracy, Guaranteed: Each point is professionally collected and verified using Trimble-certified GPS equipment and workflows aligned with ASPRS standards.
  • Trusted by Industry Leaders: Our clients include FEMA, NOAA, USGS, NASA, and private-sector leaders in energy, telecom, construction, and mapping.
  • Ready-to-Use & Customizable: Whether you're validating satellite imagery, calibrating LiDAR, or improving GIS accuracy, our GCPs integrate seamlessly with your workflow.
  • Fast Delivery, Global Reach: Instantly access archive data or request new GCP collections anywhere on Earth, even in the most remote or restricted areas.

See the CompassData difference—download your free GCP sample today.

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